ide: set drive->autotune in ide_pci_setup_ports()

Majority of host drivers using IDE PCI layer set drive->autotune, the only
exceptions are:

generic.c
ns87415.c
rz1000.c
trm290.c
* no ->set_pio_mode method

it821x.c:
* if memory allocation fails drive->autotune won't be set
  (but there also won't be ->set_pio_mode method in such case)

piix.c:
* MPIIX controller (no ->init_hwif method so also no ->set_pio_mode method)

However if there is no ->set_pio_mode method there are no changes in behavior
w.r.t. PIO tuning so always set drive->autotune in ide_pci_setup_ports().

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

1 files changed, 0 insertions, 6 deletions

diff --git a/drivers/ide/pci/sl82c105.c b/drivers/ide/pci/sl82c105.c
index ea6d925ac573..0dce459b1269 100644
--- a/drivers/ide/pci/sl82c105.c
+++ b/drivers/ide/pci/sl82c105.c
@@ -368,12 +368,6 @@ static void __devinit init_hwif_sl82c105(ide_hwif_t *hwif)
         hwif->drives[0].io_32bit = hwif->drives[1].io_32bit = 1;
         hwif->drives[0].unmask   = hwif->drives[1].unmask   = 1;
 
-        /*
-         * We always autotune PIO,  this is done before DMA is checked,
-         * so there's no risk of accidentally disabling DMA
-         */
-        hwif->drives[0].autotune = hwif->drives[1].autotune = 1;
-
         if (!hwif->dma_base)
                 return;